61010880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 168

約数和(自身を含む): 225509328

約数和(自身を除く): 164498448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1297, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2594, 2940, 3136, 3360, 3891, 3920, 4704, 5188, 5880, 6485, 6720, 7782, 7840, 9079, 9408, 10376, 11760, 12970, 15564, 15680, 18158, 19455, 20752, 23520, 25940, 27237, 31128, 36316, 38910, 41504, 45395, 47040, 51880, 54474, 62256, 63553, 72632, 77820, 83008, 90790, 103760, 108948, 124512, 127106, 136185, 145264, 155640, 181580, 190659, 207520, 217896, 249024, 254212, 272370, 290528, 311280, 317765, 363160, 381318, 415040, 435792, 508424, 544740, 581056, 622560, 635530, 726320, 762636, 871584, 953295, 1016848, 1089480, 1245120, 1271060, 1452640, 1525272, 1743168, 1906590, 2033696, 2178960, 2542120, 2905280, 3050544, 3813180, 4067392, 4357920, 5084240, 6101088, 7626360, 8715840, 10168480, 12202176, 15252720, 20336960, 30505440, 61010880]

約数ペア:

[(1, 61010880), (2, 30505440), (3, 20336960), (4, 15252720), (5, 12202176), (6, 10168480), (7, 8715840), (8, 7626360), (10, 6101088), (12, 5084240), (14, 4357920), (15, 4067392), (16, 3813180), (20, 3050544), (21, 2905280), (24, 2542120), (28, 2178960), (30, 2033696), (32, 1906590), (35, 1743168), (40, 1525272), (42, 1452640), (48, 1271060), (49, 1245120), (56, 1089480), (60, 1016848), (64, 953295), (70, 871584), (80, 762636), (84, 726320), (96, 635530), (98, 622560), (105, 581056), (112, 544740), (120, 508424), (140, 435792), (147, 415040), (160, 381318), (168, 363160), (192, 317765), (196, 311280), (210, 290528), (224, 272370), (240, 254212), (245, 249024), (280, 217896), (294, 207520), (320, 190659), (336, 181580), (392, 155640), (420, 145264), (448, 136185), (480, 127106), (490, 124512), (560, 108948), (588, 103760), (672, 90790), (735, 83008), (784, 77820), (840, 72632), (960, 63553), (980, 62256), (1120, 54474), (1176, 51880), (1297, 47040), (1344, 45395), (1470, 41504), (1568, 38910), (1680, 36316), (1960, 31128), (2240, 27237), (2352, 25940), (2594, 23520), (2940, 20752), (3136, 19455), (3360, 18158), (3891, 15680), (3920, 15564), (4704, 12970), (5188, 11760), (5880, 10376), (6485, 9408), (6720, 9079), (7782, 7840)]